# OBS 4K vs LensLink Camera

The clearest difference is in-app purchases: LensLink Camera at none against OBS 4K's 3. LensLink Camera also leads on update cadence (every 3 days vs monthly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. OBS 4K sells 3 in-app purchases, starting at $5.99 per month. LensLink Camera asks for nothing beyond the download.

OBS 4K ships an update monthly, LensLink Camera every 3 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | OBS 4K | LensLink Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (23 ratings)](https://appshunter.io/ios/app/obs-4k/id6759115725/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 8 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huseyin Bagana](https://appshunter.io/developer/1537624907) | [Eric Murray](https://appshunter.io/developer/6790664522) |

## What reviewers say

### OBS 4K

[App page](https://appshunter.io/ios/app/obs-4k/id6759115725)

Transform your iPhone into a professional 4K webcam for your Mac. Stream in high resolution with ultra-low latency and advanced controls. Ideal for video conferencing, live streaming, and content creation.

**Highlights:** 4K, 1080p, 720p streaming, Ultra-low latency, H.265 hardware encoding, Multiple lens support, Full zoom and exposure control, Custom stream profiles

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBS 4K Pro Monthly | $5.99 | per month |
| OBS 4K Pro Yearly | $79.99 | per year |
| OBS 4K Pro Lifetime | $103.99 | one-time |


### LensLink Camera

[App page](https://appshunter.io/ios/app/lenslink-camera/id6790673163)

**In-app purchases:** none


## Frequently asked questions

### Is OBS 4K free?

OBS 4K is free to download, with in-app purchases available.

### Is LensLink Camera free?

LensLink Camera is free to download, with no in-app purchases.

### Do OBS 4K or LensLink Camera have ads?

Neither OBS 4K nor LensLink Camera shows ads.

### Which is updated more often, OBS 4K or LensLink Camera?

OBS 4K ships an update monthly, and LensLink Camera every 3 days. Most recently, OBS 4K was updated on October 14, 2026 and LensLink Camera on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*